US11478382B2 - Compression dressing - Google Patents

Compression dressing Download PDF

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Publication number
US11478382B2
US11478382B2 US16/064,706 US201616064706A US11478382B2 US 11478382 B2 US11478382 B2 US 11478382B2 US 201616064706 A US201616064706 A US 201616064706A US 11478382 B2 US11478382 B2 US 11478382B2
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Prior art keywords
compression bandage
bandage
compression
layer
stitch
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US16/064,706
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US20190008686A1 (en
Inventor
Uwe Ludwig
Ferdinand Tamoue
Marita Meister
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KOB GmbH
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Karl Otto Braun GmbH and Co KG
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Assigned to KARL OTTO BRAUN GMBH & CO. KG reassignment KARL OTTO BRAUN GMBH & CO. KG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MEISTER, MARITA, LUDWIG, UWE, TAMOUE, Ferdinand
Publication of US20190008686A1 publication Critical patent/US20190008686A1/en
Assigned to KOB GmbH reassignment KOB GmbH CHANGE OF NAME AND ENTITY CONVERSION Assignors: KARL OTTO BRAUN GMBH & CO. KG
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01021—Non-adhesive bandages or dressings characterised by the structure of the dressing
    • A61F13/01029—Non-adhesive bandages or dressings characterised by the structure of the dressing made of multiple layers
    • A61F13/00029—
    • A61F13/00038—
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01034—Non-adhesive bandages or dressings characterised by a property
    • A61F13/01038—Flexibility, stretchability or elasticity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0273—Adhesive bandages for winding around limb, trunk or head, e.g. cohesive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/06—Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings
    • A61F13/064—Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings for feet
    • A61F13/069—Decubitus ulcer bandages
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/06—Bandages or dressings; Absorbent pads specially adapted for feet or legs; Corn-pads; Corn-rings
    • A61F13/08—Elastic stockings; for contracting aneurisms
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
    • D04B21/165—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads with yarns stitched through one or more layers or tows, e.g. stitch-bonded fabrics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages
    • A61F2013/00238—Wound bandages characterised by way of knitting or weaving
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00—Medical; Hygiene
    • D10B2509/02—Bandages, dressings or absorbent pads
    • D10B2509/028—Elastic support stockings or elastic bandages

Definitions

  • the invention relates to a compression bandage comprising two layers.
  • compression bandages are, for example, used for diabetic ulcers.
  • the problem here is that, owing to the symptoms, different issues must be taken into account, namely a sufficient compression, but also a cushioning action with respect to the limb to be treated.
  • One possibility is, for example, to apply a cushion and to apply a compression bandage thereover.
  • the working pressure is the pressure which is exerted on the limb by the compression means, in this case the compression bandage, when the limb is horizontal.
  • the working pressure is then the pressure which is exerted on the limb when the muscles are moving.
  • the working pressure ought to be 20 to 40 mm Hg above the resting pressure.
  • bandages that are known include so-called long-stretch bandages, which exhibit a very high elasticity and have in many cases a stretchability above 200%, and, by contrast, short-stretch bandages, which have only a low stretchability and only a low restoring force, but do not allow any further stretching at a very early point and are thus able to build up a comparatively high working pressure.
  • short-stretch bandages develop only a low resistance over a comparatively long range in order to then limit stretchability to a very great extent.
  • Traditional short-stretch bandage compression therapy is a measure for treating venous disorders.
  • the materials for short-stretch bandages are generally made from nonelastic materials and elastified by finishing processes. However, the elasticity decreases significantly during the treatment. This can lead to a reduction in the compression pressure during use.
  • Known compression bandages are, for example, described in EP 2 275 062 A2, which describes an internal skin-facing elastic bandage having a stretched elastic substrate and a stretched foam layer arranged on the skin-facing side of the substrate as well as a further stretched self-adhesive elastic bandage which is applied thereover.
  • DE 20 2012 000 529 U1 discloses a support, fastening or pressure bandage, the bandage here comprising at least four plies and having a tension ply which generates the restoring force and has holes, with the other plies being fixed to one another through the holes. Owing to the four intended plies, the bandage is comparatively expensive and complicated.
  • WO 2014/131976 A2 which likewise relates to an elastic bandage, comprising a nonelastic layer which surrounds the elastic band and is connected thereto.
  • the invention achieves the object by means of a compression bandage having the features of claim 1 , wherein the two layers, namely the first cushioning layer and the second supporting layer, are connected to one another via an elastic thread by means of stitch-bonding methods and the stitch length is 1.5 to 3 mm/rotation at a sewing thread tension of no more than 4 cN.
  • the two layers are connected by means of the stitch-bonding method and, in this case, preferably a Malimo or Maliwatt method, with the layers being connected in the unstretched state by means of the elastic sewing thread.
  • the advantage with a stitch-bonding method is that a connection can be simultaneously carried out at multiple points and the two layers can no longer be separated from one another after connection.
  • stitch length is to be understood to mean the distance between two stiches in the longitudinal stitching direction
  • sewing thread tension it is possible to adjust the stretchability of the elastic composite, resulting in an elastic composite which is composed of the two layers and which is no longer separable by hand and is nevertheless controllable.
  • the finished fabric contracts upon tension release and creases are thrown up in the material.
  • the stitching technique and the stitch length of the sewing thread are regulated such that the fibers on the cushioning layer on the one side of the composite composed of the two layers exhibit skin comfort and equalization functions and, thus ultimately, the compression bandage has two discernibly different sides which are highly functional for pressure equalization.
  • the stitch length must in this connection be adjusted such that the desired absorbent and skin-friendly properties of the skin-facing cushioning layer are maintained.
  • the cushioning layer is the side of a compression bandage that faces a limb and the supporting layer is the second side applied thereon.
  • the elasticity can be obtained by stitch-over of a rigid nonwoven or woven fabric with permanently elastic elastane threads in the longitudinal direction using the stitch-bonding technique MALIWATT or Malimo.
  • the stitch-bonding technique MALIWATT or Malimo is described in Malimo Nähwirktechnologie [Malimo stitch-bonding technology], Ploch, Böttcher, Scharch, VEB subuchverlag für, 1978, 1st edition.
  • both layers i.e., the cushioning layer and the supporting layer, can be nonelastic and are only elastified by means of the stitch-bonding method.
  • the two layers but preferably both of the layers, composed of cushioning material and supporting layer are a nonwoven material.
  • the cushioning layer can be a wadding nonwoven layer, in particular a thermofusion nonwoven layer, which can optionally also already be preneedled.
  • thermobonding in both methods, namely thermobonding and thermofusion, the fibers of the nonwovens are placed into a particular direction in a combing method and prepared as nonwoven rolls in a textile functionalization method and temperature-stabilized or temperature- and pressure-stabilized for further processing.
  • thermofusion method fibers with different melting points are fused together by means of hot-air dryers.
  • thermobonding method the fibers are fused between heated calender rolls by means of heat and pressure.
  • the result is soft, homogeneous nonwovens which are ideal and are suitable for technical applications. Owing to the lack of pressure, the thermofusion method is better suited to cushioning layers.
  • the supporting layer can be a thermobond nonwoven.
  • the thermobond nonwoven preferably exhibits only a low stretchability and, at the same time, desired stiffness.
  • the two layers are fed together to a warp-knitting machine and connected to one another by means of an elastic sewing thread which can preferably be selected from a group composed of cotton spun crepe threads, cotton twisted crepe threads, textured polyamide yarns, textured polyester yarns, rubber threads or polyurethane elastane threads or a combination thereof.
  • an elastic sewing thread which can preferably be selected from a group composed of cotton spun crepe threads, cotton twisted crepe threads, textured polyamide yarns, textured polyester yarns, rubber threads or polyurethane elastane threads or a combination thereof.
  • the sewing thread can alternatively also be referred to as warp thread.
  • the thread runs in the machine direction of the warp-knitting machine and not transversely thereto.
  • the compression-bandage fabric stitched to completion exhibits an optimized stretching at all times, and it can be particularly preferably envisaged that the maximum stretchability of the compression bandage, which corresponds to a predefined optimal stretchability, and a stretching of the compression bandage that goes beyond it is limited by a stretching threshold.
  • This can significantly increase the reliability of application, since it is possible even for nontrained users to stretch the compression bandage maximally up to the stretching threshold, with not only the maximum stretchability, but simultaneously also the optimum stretching and thus the optimum compression pressure then being achieved, and to apply the compression bandage in this maximally stretched state.
  • the thickness of the cushioning layer is 0.3-12 mm, preferably 0.4-6 mm and further preferably 0.5-3 mm, particularly preferably 0.6-1.2 mm.
  • the two layers in the tension-released state after the stitched fabric has been further processed by means of make-up in the longitudinal direction to form the compression bandage, are set into waves such that an irregular surface of the compression bandage is formed.
  • this irregular surface what is also achieved, besides the primary function as equalization ply of the compression bandage and the secondary function of the regulatable stretchability and thus increased reliability of application, is that the waves give rise to a pattern on the surface, composed of protrusions in the material and indentations in the material, which is not completely suppressed even in the maximally stretched state, thereby additionally producing a massage or drainage effect during therapy.
  • the compression bandage according to the invention can, for example, be in the form of a long-stretch bandage, i.e., to provide from the start of stretching a compression pressure which, however, does not rise abruptly.
  • bandage ply LS (type 752) is as follows: 60% polypropylene, 12% elastane, 28% IR rubber Base nonwoven: PP spunbond nonwoven, 35 g/m 2 , thermally embossed
  • Sewing thread 133 dtex elastane (DORLASTAN, BAYER)
  • Sewing thread density 45 threads per 10 cm width
  • the invention therefore also provides a combination bandage composed of the described bandage with cushioning layer and supporting layer and a further bandage which is, in particular, in the form of a long-stretch bandage for the resting pressure.
  • FIG. 1 shows a production method for such a compression bandage
  • FIG. 2 shows a force/stretch graph for a finished compression bandage according to the invention
  • FIG. 3 shows a first cushioning layer and a second supporting layer of the compression bandage of the present invention.
  • FIG. 1 depicts how a cushioning layer 1 composed of a wadding nonwoven and a supporting layer 2 , here in the form of a thermobond nonwoven layer, are fed from a roll material and are connected to one another in a stitch-bonding method by means of a warp-knitting machine, identified by reference sign 4 .
  • the two plies are fixed to one another beforehand via a roller guide 5 .
  • the stitch-bonding method works here with a hook, by means of which the layers are overstitched with the elastic sewing threads.
  • the material connected to one another via the elastic sewing thread is then guided through a further roller guide 6 and wound up on a roll 7 , it being optionally possible beforehand to carry out make-up in the longitudinal direction to form bandages.
  • the sewing thread is an elastically prestretched thread which is introduced with a predefined stitch length and a predefined sewing thread tension and thus leads to a contraction of the ply composite (fabric) after tension release of the elastic material.
  • FIG. 2 shows the force/stretch graph, where the compression bandage corresponds to the characteristics of a short-stretch bandage which initially exhibits approximately no increase in force upon stretching in order to then realize an abrupt rise and thus a stretching threshold, the stretching threshold here being in the range of the optimum therapeutic pressure, meaning that, upon maximum stretching of the compression bandage, it is simultaneously possible with application under this pretension to set the optimum therapeutic pressure for the compression therapy.
  • FIG. 2 shows force/stretch graphs of the bandage 10 according to the invention (in comparison with two commercially available bandages).
  • the bandage according to the invention has a distinctly higher elastic modulus than the comparative bandages.
  • the preferred values can be 4-10 N/mm 2 , preferably 5-9 N/mm 2 and particularly preferably 6-8 N/mm 2 .
  • the increase in force is the stretching the bandage has to carry out in order to be stretched from a significantly noticeable resistance of 20 N until ripping. It is possible to identify this behavior too from the graph according to FIG. 2 .
  • a force of approximately 20 N is achieved at a stretch of about 40%, and the bandage rips at a stretch of about 60%. In the range between 40 and 60% stretch, the bandage experiences a five- to ten-fold increase in force. In the case of the comparative products, a distinctly stronger stretch is required until ripping.
  • a bandage according to the invention compression bandage
  • increase in force and increase in stretch describe synonymously the same issue.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Textile Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Knitting Of Fabric (AREA)
US16/064,706 2015-12-23 2016-12-23 Compression dressing Active 2037-09-09 US11478382B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015226706.7 2015-12-23
DE102015226706.7A DE102015226706A1 (de) 2015-12-23 2015-12-23 Kompressionsverband
PCT/EP2016/082626 WO2017109209A1 (fr) 2015-12-23 2016-12-23 Bandage de compression

Publications (2)

Publication Number Publication Date
US20190008686A1 US20190008686A1 (en) 2019-01-10
US11478382B2 true US11478382B2 (en) 2022-10-25

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Country Status (10)

Country Link
US (1) US11478382B2 (fr)
EP (1) EP3393414B1 (fr)
JP (2) JP2018538090A (fr)
CN (1) CN108697535B (fr)
AU (1) AU2016375184B2 (fr)
CA (1) CA3009571A1 (fr)
DE (1) DE102015226706A1 (fr)
ES (1) ES2881805T3 (fr)
PL (1) PL3393414T3 (fr)
WO (1) WO2017109209A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210340698A1 (en) * 2018-09-10 2021-11-04 Haining Wellington New Material Co., Ltd. Mop cleaning cloth and method for manufacturing same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019116825A1 (de) * 2019-06-21 2020-12-24 KOB GmbH Kompressionsbinde sowie Kompressionsbindenzusammenstellung
DE102019134780A1 (de) * 2019-12-17 2021-06-17 KOB GmbH Kompressionsbinde
DE102021115370A1 (de) * 2021-06-14 2022-12-15 Pedilay Care Gmbh Verband zum Umschließen eines Bein- oder Armbereiches eines Lebewesens

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4897297A (en) * 1988-05-17 1990-01-30 E. I. Dupont De Nemours & Co. Elastic wet compress
US4998421A (en) 1990-06-28 1991-03-12 E. I. Du Pont De Nemours And Company Process for elastic stitchbonded fabric
DE19746913A1 (de) 1997-10-23 1999-04-29 Beiersdorf Ag Trägermaterial für medizinische Zwecke
JP2003190205A (ja) 2001-12-28 2003-07-08 Nitto Denko Corp 皮膚貼付用粘着シートおよびその製造方法
US6663584B2 (en) * 2001-08-27 2003-12-16 Kimberly-Clark Worldwide Inc. Elastic bandage
US20060229544A1 (en) 2005-04-08 2006-10-12 3M Innovative Properties Company Compression bandage system
DE102005033720A1 (de) 2005-07-15 2007-01-18 Karl Otto Braun Kg In Kettrichtung längselastische Binde
US20070178795A1 (en) * 2004-06-29 2007-08-02 Sca Hygiene Products Ab Hydroentangled split-fibre nonwoven material
EP2015721A1 (fr) 2006-05-11 2009-01-21 Karl Otto Braun GmbH & Co. KG. Structure plane à usage médical
DE202012000529U1 (de) 2012-01-20 2012-02-27 Ulrich Östreicher Verband
US20120238933A1 (en) * 2011-03-14 2012-09-20 Andover Healthcare, Inc. Two-Layer Compression Bandage System and Methods of Making and Using the Same
WO2013001312A1 (fr) 2011-06-29 2013-01-03 Lantor (Uk) Limited Bandages compressifs et leur procédé de fabrication
US20130085435A1 (en) * 2011-09-29 2013-04-04 Andover Healthcare, Inc. System and method for treating leg ulcers
US20130226062A1 (en) * 2010-10-21 2013-08-29 Karl Otto Braun Gmbh & Co Kg Bandage for applying to a human or animal body
EP2698135A1 (fr) 2012-08-16 2014-02-19 Lohmann & Rauscher GmbH Bandage élastique
US20140121627A1 (en) * 2011-06-08 2014-05-01 Emiliano Lepore Compressive dressing and production process thereof
WO2014131976A1 (fr) 2013-02-27 2014-09-04 Thonic Consulting Bande elastique pour bandage et procedes de fabrication d'une telle bande
US20140295190A1 (en) * 2013-03-29 2014-10-02 Joseph Macedo Methods for Preparing Thermofused Laminates
DE102014009591A1 (de) 2014-06-27 2015-12-31 Audi Ag Verfahren zum Betrieb eines Kraftfahrzeugs und Kraftfahrzeug
US20170073899A1 (en) * 2014-03-13 2017-03-16 Carl Freudenberg Kg Element for manipulating light
US20180169963A1 (en) * 2015-03-10 2018-06-21 Nike, Inc. Stitchbonded thermoplastic nonwoven textile elements

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2146973Y (zh) * 1993-02-09 1993-11-24 范利弟 弹性医用术后绑带
BR0102637A (pt) * 2001-05-17 2003-02-25 Johnson & Johnson Ind Com Curativo adesivo
CN201529205U (zh) * 2009-04-23 2010-07-21 上海稳健医疗器械有限公司 复合布绷带
CN101536949A (zh) * 2009-04-23 2009-09-23 上海稳健医疗器械有限公司 复合布绷带及其制造方法
CN202235915U (zh) * 2011-08-30 2012-05-30 嘉兴好事帮医疗器械有限公司 一种自粘泡沫绷带
CN103417331B (zh) * 2013-08-30 2014-12-10 苏州美迪斯医疗运动用品有限公司 加厚无纺布弹性绷带及其制备方法
DE102014209591A1 (de) * 2014-05-20 2015-11-26 Karl Otto Braun Gmbh & Co. Kg Elastische Binde

Patent Citations (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4897297A (en) * 1988-05-17 1990-01-30 E. I. Dupont De Nemours & Co. Elastic wet compress
US4998421A (en) 1990-06-28 1991-03-12 E. I. Du Pont De Nemours And Company Process for elastic stitchbonded fabric
JPH04257342A (ja) 1990-06-28 1992-09-11 E I Du Pont De Nemours & Co 弾力性をもつた縫合繊維布の製造法
DE19746913A1 (de) 1997-10-23 1999-04-29 Beiersdorf Ag Trägermaterial für medizinische Zwecke
WO1999021520A1 (fr) 1997-10-23 1999-05-06 Beiersdorf Ag Materiau de support a usage medical
US6555730B1 (en) 1997-10-23 2003-04-29 Beiersdorf Ag Supporting material for medical purposes
US6663584B2 (en) * 2001-08-27 2003-12-16 Kimberly-Clark Worldwide Inc. Elastic bandage
JP2003190205A (ja) 2001-12-28 2003-07-08 Nitto Denko Corp 皮膚貼付用粘着シートおよびその製造方法
US6787681B2 (en) * 2001-12-28 2004-09-07 Nitto Denko Corporation Adhesive sheet for application on skin and process for production thereof
US20070178795A1 (en) * 2004-06-29 2007-08-02 Sca Hygiene Products Ab Hydroentangled split-fibre nonwoven material
US20150218742A1 (en) 2004-06-29 2015-08-06 Sca Hygiene Products Ab Hydroentangled split-fibre nonwoven material
US20110071453A1 (en) 2005-04-08 2011-03-24 3M Innovative Property Company Compression bandage system
EP2275062A2 (fr) 2005-04-08 2011-01-19 3M Innovative Properties Company Système de bandage compressif
US20060229544A1 (en) 2005-04-08 2006-10-12 3M Innovative Properties Company Compression bandage system
US7886776B2 (en) 2005-07-15 2011-02-15 Karl Otto Braun Gmbh & Co. Kg Bandage with lengthwise elasticity in warp direction
DE102005033720A1 (de) 2005-07-15 2007-01-18 Karl Otto Braun Kg In Kettrichtung längselastische Binde
EP2015721A1 (fr) 2006-05-11 2009-01-21 Karl Otto Braun GmbH & Co. KG. Structure plane à usage médical
US20090208698A1 (en) 2006-05-11 2009-08-20 Karl Otto Braun Gmbh & Co. Kg Medical Planar Structure
US20130226062A1 (en) * 2010-10-21 2013-08-29 Karl Otto Braun Gmbh & Co Kg Bandage for applying to a human or animal body
US20120238933A1 (en) * 2011-03-14 2012-09-20 Andover Healthcare, Inc. Two-Layer Compression Bandage System and Methods of Making and Using the Same
US20140121627A1 (en) * 2011-06-08 2014-05-01 Emiliano Lepore Compressive dressing and production process thereof
WO2013001312A1 (fr) 2011-06-29 2013-01-03 Lantor (Uk) Limited Bandages compressifs et leur procédé de fabrication
US20140121581A1 (en) 2011-06-29 2014-05-01 David William Richardson Compression bandages and method of making the same
US20130085435A1 (en) * 2011-09-29 2013-04-04 Andover Healthcare, Inc. System and method for treating leg ulcers
DE202012000529U1 (de) 2012-01-20 2012-02-27 Ulrich Östreicher Verband
EP2698135A1 (fr) 2012-08-16 2014-02-19 Lohmann & Rauscher GmbH Bandage élastique
US20140052043A1 (en) 2012-08-16 2014-02-20 Lohmann & Rauscher Gmbh Elastic Bandage
WO2014131976A1 (fr) 2013-02-27 2014-09-04 Thonic Consulting Bande elastique pour bandage et procedes de fabrication d'une telle bande
US20140295190A1 (en) * 2013-03-29 2014-10-02 Joseph Macedo Methods for Preparing Thermofused Laminates
US20170073899A1 (en) * 2014-03-13 2017-03-16 Carl Freudenberg Kg Element for manipulating light
DE102014009591A1 (de) 2014-06-27 2015-12-31 Audi Ag Verfahren zum Betrieb eines Kraftfahrzeugs und Kraftfahrzeug
US20180169963A1 (en) * 2015-03-10 2018-06-21 Nike, Inc. Stitchbonded thermoplastic nonwoven textile elements

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
First Indian Office Action from Indian Patent Application No. 201817023168 dated Oct. 22, 2020.
International Search Report and Written Opinion from PCT/EP2016/082626 dated Mar. 16, 2017.
Japanese Notice of Reasons for Rejection dated Oct. 27, 2020 with Translation.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210340698A1 (en) * 2018-09-10 2021-11-04 Haining Wellington New Material Co., Ltd. Mop cleaning cloth and method for manufacturing same

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EP3393414A1 (fr) 2018-10-31
EP3393414B1 (fr) 2021-06-02
ES2881805T3 (es) 2021-11-30
DE102015226706A1 (de) 2017-06-29
PL3393414T3 (pl) 2021-12-27
CN108697535A (zh) 2018-10-23
AU2016375184B2 (en) 2021-07-15
JP2018538090A (ja) 2018-12-27
CA3009571A1 (fr) 2017-06-29
US20190008686A1 (en) 2019-01-10
WO2017109209A1 (fr) 2017-06-29
JP2022022458A (ja) 2022-02-03
CN108697535B (zh) 2021-09-07
JP7354214B2 (ja) 2023-10-02

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